An IT director is setting up new disaster and HA policies for a company.
Limited downtime is critical to operations.
To meet corporate requirements, the director set up two different datacenters across the country that will stay current on data and applications.
In the event of an outage, the company can immediately switch from one datacenter to another.
Which of the following does this BEST describe?
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A. B. C. D. E.E.
The scenario described in the question is an example of a disaster recovery and high availability solution. This type of solution is designed to minimize downtime and ensure that critical business operations can continue in the event of an outage.
The IT director has set up two different datacenters across the country that will stay current on data and applications. This is an example of a redundancy solution, where data and applications are replicated between two or more locations to ensure that if one location goes down, the other location can take over seamlessly.
The fact that the company can immediately switch from one datacenter to another suggests that the data and applications are being replicated in near real-time. This is typically achieved through technologies such as synchronous data replication, where data is written to both datacenters at the same time.
Given that the company can switch between datacenters immediately, this scenario describes a hot site. A hot site is a fully operational datacenter that is always up-to-date and ready to take over in the event of an outage. This is in contrast to a warm site, which is partially operational and requires some manual intervention to become fully operational, or a cold site, which is completely offline and requires significant time and effort to become operational.
In summary, the scenario described in the question is an example of a hot site solution, where two different datacenters across the country are always up-to-date and ready to take over in the event of an outage, ensuring that limited downtime is critical to operations.